The US National Trust for Historic Preservation presents this short piece on the true costs of home construction and demolition. The group aims to show that it is untrue that older homes are "energy hogs." This webpage...

This presentation from Michel Maupoux was given at Portland Community College's 2009 Summer Sustainability Institute. The presentation is largely visual and includes photographs of adobe, bamboo and stone houses in the...

This presentation from John Shaw was given at Portland Community College's 2009 Summer Sustainability Institute. The presentation looks at heating, cooling, humidity control, indoor air quality and how these issues...